2. Historical Significance

At 20 years old, Trevor Bayne is the youngest winner ever of the Daytona 500. As such, people are more interested in this win than maybe any that another driver would have elicited.

Historical significance means a lot in regards to publicity generated. Derek Jeter breaking the New York Yankees all-time hits record turned regular season games into events because of the potential significance.

Bayne's win will be able to attract more publicity for that factor alone.